Prepare effectively for the JN0-351 Certification Exam and master network specialist skills with expert guidance. Learn essential concepts, strategies, and FAQs to succeed.

1. Exam Name:
https://www.testsexpert.com/jn0-
351/
Juniper
E n t e r p r i s e R o u t i n g a n d
S w i t c h i n g , S p e c i a l i s t
Vendor Name:
JN0-351 Certification
Exam

2. Questions
and Answers
in PDF

3. Question: 1
Which two sequences correctly describe the correct processing order of firewall
filters on an EX Series switch? Response:
A. receive packet > port filter > VLAN filter > router filter
B. receive packet > router filter > VLAN filter > port filter
C. port filter > VLAN filter > router filter > transmit packet
D. router filter > VLAN filter > port filter > transmit packet
Answer: A, D

4. Question: 2
Which two OSPF LSA types can be used to advertise routes between
areas? Response:
A. router
B. network
C. external
D. summary
Answer: C, D

5. Question: 3
Which two tools are useful for monitoring inter-VLAN routing? (Choose two.)
Response:
A. vlan-trace
B. GVRP
C. ping
D. traceroute
Answer: C, D

6. Question: 4
Your customer wants to connect a VoIP phone to interface ge-0/0/5 on an EX4200
switch in VLAN 20 and connect a PC to the VoIP phone. The PC should be part of VLAN
30. Which two commands will implement this solution? Response:
A. set interface ge-0/0/5.0 family ethernet-switching vlan members vlan-30
B. set ethernet-switching-options voip interface ge-0/0/5.0 vlan 20
C. set interface ge-0/0/5.0 family ethernet-switching vlan members vlan-20
D. set ethernet-switching-options voip interface ge-0/0/5.0 vlan 30
Answer: A, B

7. Question: 5
Which instance type is used to separate large networks into smaller
administrative entities? Response:
A. VRF
B. nonforwarding
C. virtual router
D. FBF
Answer: B

8. Question: 6
You must allow both untagged and tagged VLAN traffic to enter an interface on
an EX Series switch. Which two methods satisfy this requirement? (Choose two.)
Response:
A. Configure the port with dual-mode VLAN tagging.
B. Configure the port using the voice VLAN feature.
C. Configure the port with the native-vlan-id parameter.
D. Configure the port with the access parameter.
Answer: B, C

9. Question: 7
Which three OSPF LSA types are allowed in an NSSA? Response:
A. Type 1
B. Type 2
C. Type 4
D. Type 5
E. Type 7
Answer: A, B, E

10. Question: 8
When load balancing is configured on a Junos device using the load-balance per-
packet parameter, which three parameters are used to distinguish traffic flows?
(Choose three). Response:
A. incoming interface
B. destination address
C. destination port
D. source address
E. source port
Answer: A, B, D

11. Question: 9
A root bridge in an RSTP network is connected to other neighboring bridges
using point-to-point links. Which combination of port types can exist on the root
bridge? Response:
A. There can be some combination of designated ports and alternate ports.
B. There can be some combination of root ports and alternate ports.
C. All ports will be designated ports.
D. All ports will be root ports.
Answer: C

12. Question: 10
You want to configure a tunnel between two routers, and run the IS-IS
routing protocol through the tunnel. Which tunnel meets this requirement?
Response:
A. GRE
B. IP-IP
C. IPsec
D. NGMVPN
Answer: A